Weather on May 13
Pittsburgh, PA
55 Years of Data
Avg High
69°F
Avg Low
49°F
Warmest
2014
76°F avg
Coldest
2013
44°F avg
About This Date
May 13th in Pittsburgh, PA typically brings mild spring weather, with average highs around 69°F and lows near 49°F. Over 43 years of records, the warmest May 13th was in 2014 (76°F average), while the coldest was 2013 (44°F) — a 32°F range across recorded history. Rain or other precipitation has occurred on about 44% of May 13th dates historically, with the wettest May 13th recording 2.01" of rain. The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
Planning for May 13th in Pittsburgh, PA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 67° | 61° | 64° | 1.04" | — |
| 2024 | 80° | 49° | 64° | — | — |
| 2023 | 72° | 60° | 66° | 0.74" | — |
| 2022 | 80° | 62° | 71° | — | — |
| 2021 | 67° | 42° | 54° | — | — |
| 2020 | 65° | 40° | 52° | — | — |
| 2019 | 56° | 45° | 50° | 0.41" | — |
| 2018 | 75° | 57° | 66° | 0.66" | — |
| 2017 | 67° | 48° | 57° | — | — |
| 2016 | 69° | 56° | 62° | 0.46" | — |
| 2015 | 53° | 45° | 49° | 0.03" | — |
| 2014warmest | 89° | 63° | 76° | 1.8" | — |
| 2013coldest | 53° | 35° | 44° | — | — |
| 2012 | 63° | 56° | 59° | 0.91" | — |
| 2011 | 80° | 60° | 70° | 0.48" | — |
| 2010 | 75° | 47° | 61° | — | — |
| 2009 | 73° | 45° | 59° | — | — |
| 2008 | 69° | 41° | 55° | — | — |
| 2007 | 68° | 43° | 55° | — | — |
| 2006 | 66° | 47° | 56° | — | — |
| 2005 | 77° | 47° | 62° | 1.4" | — |
| 2004 | 85° | 61° | 73° | — | — |
| 2003 | 60° | 45° | 52° | 0.03" | — |
| 2002 | 65° | 44° | 54° | 1.8" | — |
| 2001 | 63° | 39° | 51° | — | — |
| 2000 | 79° | 57° | 68° | 0.13" | — |
| 1999 | 63° | 50° | 56° | 2.01" | — |
| 1998 | 80° | 55° | 68° | — | — |
| 1997 | 68° | 50° | 59° | — | — |
| 1996 | 53° | 41° | 47° | — | — |
| 1995 | 76° | 51° | 63° | — | — |
| 1994 | 67° | 38° | 52° | — | — |
| 1993 | 65° | 49° | 57° | — | — |
| 1992 | 80° | 60° | 70° | — | — |
| 1979 | 62° | 49° | 55° | — | — |
| 1978 | 67° | 50° | 58° | 0.76" | — |
| 1977 | 80° | 60° | 70° | 0.18" | — |
| 1976 | 80° | 38° | 59° | — | — |
| 1975 | 62° | 50° | 56° | 0.1" | — |
| 1974 | 62° | 46° | 54° | — | — |
| 1973 | 55° | 47° | 51° | — | — |
| 1972 | 78° | 50° | 64° | 0.2" | — |
| 1971 | 52° | 43° | 47° | 0.69" | — |
43 years of data from PITTSBURGH WSO CITY